

Now save and export the new icns # Installing updated icons Now run the app and simply drag the images to each section as so: Once downloaded, open the disk image and you'll find Icon Composer.app: Head to developer.apple's More Downloads page (opens new window) and search for Graphics Tools that is supported by your OS(note for 10.6 and older, the app is hidden inside Developer Tools): Users without the developer account can find a mirrors here:.Icon Composer.app (Requires Apple Developer Account for official download).A machine running macOS 10.4 through 10.11.To generate legacy icons, you'll need the following:

However on many 2012 and older Macs, the icons generated will be incompatible with the firmware. Once done, you'll see your custom icon generated in icnspack's folder:Ĭustom boot picker icons is much more complicated on Legacy Macs, on late 2013+ Macs the Custom OpenCore icons method will work just fine. Now cd this folder in terminal and run the following:
IMAGE TO ICON FOR MAC DOWNLOAD
Once you have a custom image you want to use(for example, as a background), download the latest release of OpenCorePkg (opens new window) and enter the Utilities/icnspack/ folder: icns support dedicated images depending on HiDPI or not. This ensures that icons are scaled correctly since. Note, for each image we recommend having one of double the size. Shell - Entry with UEFI Shell name for e.g.ResetNVRAM - Reset NVRAM system action or tool (128x128).Other - Custom entry (see Entries (opens new window), 128x128).AppleTM - Apple Time Machine (128x128).AppleRecv - Apple Recovery OS (128x128).Background - Centred background image.HardDrive - Generic OS (mandatory, 128x128).Right - Scrolling right (mandatory, 40x40).Left - Scrolling left (mandatory, 40x40).Selector - Selecting item (mandatory, up to 144x40).Selected - Selected item (mandatory, 144x144).Cursor - Mouse cursor (mandatory, up to 144x144).To generate custom OpenCore icons, you'll need the following:
IMAGE TO ICON FOR MAC MAC
# Creating custom icons for OpenCore and Mac Boot Pickerįor users who want to customize your setup to be more personal, OpenCore does allow for custom icons and images in the boot picker.
